Emetophilia is deriving sexual pleasure from vomit. There are different instances, several of which are:
1) Hearing someone vomit
2) Seeing someone vomit
3) Being vomited on
4) Vomiting on someone else
5) Vomiting alone
Emetophilia is not only about being vomited on. It can also just be sights and sounds. Sometimes, emetophilia can be linked in with erotic humiliation, which is also sometimes the case with urolagnia.
Someone who feels immense sexual pleasure from the witnessing the act or sound of puking. Said person may also become extremely turned on by puking, or being puked on.
Dang man! You're soooo lucky your girlfriend's an emetophile!
n. software that is no longer sold or supported by the original publisher / developer, often found as free downloads on the internet because it cannot be obtained elsewhere. Not legal, but often seen as morally acceptable because the company that made it is no longer selling the title, nor releasing it as freeware, therefore abandonware is "keeping the gamealive", so to speak.
Doom II is not abandonware because idstill sells it, while The Incredible Machine is not sold, therefore is abandonware.